DR.P. JAYALAKSHMI; S. ANITHA; T. RENUGA. DEGREES OF PYTHAGOREAN INTUITIONISTIC FUZZY GRAPH. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 365–377, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2129. Acesso em: 7 may. 2026.